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Re: malloc(0) crashing with SIGABRT
- From: Ken Brown <kbrown at cornell dot edu>
- To: Petr Skočík <pskocik at gmail dot com>
- Cc: cygwin <cygwin at cygwin dot com>
- Date: Fri, 13 Sep 2019 12:37:24 +0000
- Subject: Re: malloc(0) crashing with SIGABRT
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- References: <366918d8-b505-45be-dc28-303579f17341@gmail.com> <78e19eb7-956e-cd05-a076-e56ce347bbbe@gmail.com> <e6e9a36c-e388-7e74-850c-4607a74c7643@cornell.edu> <e20e38ff-49b1-6472-b0a4-faeee0176a7c@gmail.com>
On 9/13/2019 3:38 AM, Petr Skočík wrote:
> On 9/12/19 6:12 PM, Ken Brown wrote:
>> gcc -Wall -o malloc_zero malloc_zero.c
>
> My apologies. It was my own stupid mistake.
>
> (
> I had
>
> gcc -include stdlib.h -xc - <<<'int main(){ }' && ./a.out; echo $?
>
> where I would normally run $aout which in my shell setup is
> a.exe on cygwin and a.out elsewhere, but this time I accidentally
> typed a.out and I happened to have a Linux a.out there and that
> was causing the crash.
> )
No problem. I'm glad to hear there's no Cygwin issue.
Ken